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Arthrobacter enclensis sp. nov., isolated from sediment sample

IR@NIO: CSIR-National Institute Of Oceanography, Goa


Field	Value

Creator	Dastager, S.G. Qin, L. Tang, S.K. Krishnamurthi, S. Lee, J.C. Li, W.J.

Date	2014-12-11T06:41:48Z 2014-12-11T06:41:48Z 2014

Identifier	Archives of Microbiology, vol.196(11); 2014; 775-782 http://drs.nio.org/drs/handle/2264/4666

Description	A novel bacterial strain designated as NIO-1008(T) was isolated from marine sediments sample in Chorao Island India. Cells of the strains were gram positive and non-motile, displayed a rod-coccus life cycle and formed cream to light grey colonies on nutrient agar. Strain NIO-1008(T) had the chemotaxonomic markers that were consistent for classification in the genus Arthrobacter, i.e. MK-9(H2) (50.3 %), as the major menaquinone, and the minor amount of MK-7 (H2-27.5 %), MK-8 (H4-11.6 %) and MK-8 (H2-10.4 %). anteiso-C15:0, iso-C15:0, iso-C16:0 and C15:0 were the predominant fatty acids. Galactose, glucose and rhamnose are the cell-wall sugars, and DNA G+C content was 61.3 mol%. Phylogenetic analysis, based on 16S rRNA gene sequencing, showed that the strains were most similar to Arthrobacter equi IMMIB L-1606(T), Arthrobacter chlorophenolicus DSM 12829(T), Arthrobacter defluvii KCTC 19209(T) and Arthrobacter niigatensis CCTCC AB 206012(T) with 98.5, 98.4, 98.0 and 97.8 %, respectively, and formed a separate lineage. Combined phenotypic data and DNA-DNA hybridization data supported the conclusion that strains NIO-1008(T) represent a novel species within the genus Arthrobacter, for which the name Arthrobacter enclensis sp. nov., is proposed. The type strain is NIO-1008(T) = (NCIM 5488(T) = DSM 25279(T)).

Language	en

Publisher	Springer

Rights	An edited version of this paper was published by Springer. This paper is for R & D purpose and Copyright [2014] Springer.

Subject	Arthrobacter Polyphasic Sediment Bacteria

Title	Arthrobacter enclensis sp. nov., isolated from sediment sample

Type	Journal Article